您要查找的是不是：
- As a bioactive substance polyamine has close relationship with plant. 摘要多胺作为一种生理活性物质，与植物的抗逆性关系密切。
- The sources and applications of the bioactive substance squalen that widely exists in animals and plants are reviewed. 通过查阅大量的文献资料,综述了生物活性物质角鲨烯的来源和应用。
- Flavanoid is a kind of bioactive substance,which has special conservancy and funcation of healing. 黄酮类化合物是一类生物活性物质,具有特殊的保健和药用功能。
- Nitric oxide(NO),a simple-structure molecule,is the bioactive substance with the lightest molecule weight which has been found in vertebrates. NO是一种结构简单的气体,是脊椎动物体内已发现的分子量最小的生物活性分子。
- A hypothesis about the culturable predominant groups in hypersaline environment is the important resource of bioactive substance would be proposed. 可培养的优势嗜盐放线菌有可能是生物活性物质的重要来源。
- Resveratrol is an impotant bioactive substance with a variety of pharmacological effects,such as anticancer,antimutagenic,antioxidant,etc. 白藜芦醇是一种重要生理活性物质,具有抗癌、抗突变、抗氧化等多种药理功能。
- Nitric oxide (NO), a simple-structure molecule, is the bioactive substance with the lightest molecule weight which has been found in vertebrates. 摘要NO是一种结构简单的气体，是脊椎动物体内已发现的分子量最小的生物活性分子。
- Bioactive substance such as hydroxyapatite(HA) and bioglass are coated on their surfaces in order to improve the bond between the implants and bone tissue. 为改善其植入后与骨组织的结合，常在其表面涂覆一层具有生物活性的物质，如羟基磷灰石和生物玻璃等。
- Objective To investigate the taxonomy，the antibacterial activity and the chemical structure of the bioactive substance produced by Actinomycete P-127 . 目的 初步确定放线菌P-127菌株的类别及其抗菌活性物质的结构。
- The emery is a hard metallic substance. 金刚砂是非常坚硬的金属物质。
- Barium sulfate is a radiopaque substance. 钡硫酸盐是一种辐射光不能穿透的物质。
- The results showed that there might be in the Rhodospirillum certain kind of bioactive substance, which has higher affinity to lead and so is potentially valuable for development of a feed additive to decrease or eliminate lead poisoning of animals. 结果表明:红螺菌中有可能存在着某种对铅具有较高亲合性的生物活性物质,具有潜在的减少或是清除动物铅中毒饲料添加剂的开发价值。
- Musk is a kind of strong-smelling substance. 麝香是一种有强烈气味的物质。
- Graphite is a soft black substance. 石墨是一种软而黑的物质。
- Preparation and surface functionalization of polymer microspheres,immobilization of bioactive substance on these microspheres and applications of them in biomedicine were discussed in detail. 综述了生物医用高分子微球载体的制备方法、表面功能化途径以及生物活性物质的固定化方法,并对高分子微球在生物医学领域的应用作了简要介绍。
- This substance is soluble in alcohol. 这种物质能够溶解在酒精中。
- Her account was in substance correct. 她的账目基本上是对的。
- Ammonia is a chemical substance. 氨是种化学物质。
- The substance is irritable to sensitive skin. 这种物质对敏感的皮肤有刺激性。
- An inert substance used to dilute. 稀释剂一种惰性物质
